I have decided to do the STDs like you ladies suggested. Now I need help with ideas.
I used weddingpaperdivas for mine.
I used VistaPrint. Cheap and decent quality!
I used Mixbook. Good quality and inexpensive.
I've used Vistaprint before too and was happy with them.
Im doing DIY magnets. Im doing tickets through ticketmaster ($40 for up to 300 with pictures, etc). BUT If you did business card-sized STD -- they have self adhesive, already cut magnets to put on business cards cheap through magnetvalley.com (or go on ebay and search magnet valley for cheaper shipping).
So you can get 200 free business card through vistaprint (sign up for their mailing list and they'll send you an email with all sorts of free stuff), $20 worth of magnets, and viola!
I got free ones from Vistaprint. I paid 3 dollars for envelops and like 6 total including shipping. I love them.
Thank you ladies so much for all of your input. Wish me luck!!